Elizabeth Banks: 'Obsessed' with 'Game of Thrones'!

Elizabeth Banks smiles from ear to ear as she chats on her phone on Wednesday (March 13) in Beverly Hills, Calif.

The 39-year-old actress headed into a doctor’s office for a check-up.

“Game of Thrones Season 3 premieres March 31st on HBO. I’ve been getting my fix from this HBO collector’s edition, but I’m running out of bonus content,” Elizabeth recently wrote on her blog. “Obsessed…what are you most excited for in Season 3?”

FYI: Elizabeth is wearing American Eagle jeggings.

10+ pictures inside of Elizabeth Banks talking on her cell phone as she heads to her doctor’s appointment…